📄 线性分类器dlg.cpp
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// 线性分类器Dlg.cpp : implementation file
//
#include "stdafx.h"
#include "线性分类器.h"
#include "线性分类器Dlg.h"
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <math.h>
#include"Dialogg.h"
#include"DialogT.h"
#include"DialogA.h"
#include"DialogP.h"
#include"DialogS.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMyDlg dialog
CMyDlg::CMyDlg(CWnd* pParent /*=NULL*/)
: CDialog(CMyDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CMyDlg)
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CMyDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMyDlg)
DDX_Control(pDX, IDC_STATICz, m_z);
DDX_Control(pDX, IDC_BUTTON6, m_b7);
DDX_Control(pDX, IDC_BUTTON5, m_b6);
DDX_Control(pDX, IDC_BUTTON4, m_b5);
DDX_Control(pDX, IDC_BUTTON3, m_b4);
DDX_Control(pDX, IDC_BUTTON2, m_b3);
DDX_Control(pDX, IDC_BUTTON1, m_b2);
DDX_Control(pDX, IDOK, m_b1);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
//{{AFX_MSG_MAP(CMyDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_WM_ERASEBKGND()
ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
ON_WM_TIMER()
ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
ON_BN_CLICKED(IDC_BUTTON5, OnButton5)
ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
ON_BN_CLICKED(IDC_BUTTON6, OnButton6)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMyDlg message handlers
BOOL CMyDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
t=0;
m_b2.flagv=true;GetDlgItem(IDC_BUTTON1)->EnableWindow(FALSE);
strcpy(m_b5.strText1,"显示检测点");
m_b3.flagv=true;GetDlgItem(IDC_BUTTON2)->EnableWindow(FALSE);
m_b4.flagv=true;GetDlgItem(IDC_BUTTON3)->EnableWindow(FALSE);
m_b5.flagv=true;GetDlgItem(IDC_BUTTON4)->EnableWindow(FALSE);
m_b6.flagv=true;GetDlgItem(IDC_BUTTON5)->EnableWindow(FALSE);
m_b7.flagv=true;GetDlgItem(IDC_BUTTON6)->EnableWindow(FALSE);
CRect rect,rects,rectp;
GetClientRect(rect);
GetDlgItem(IDC_STATIC1)->GetClientRect(rects);
GetDlgItem(IDC_STATIC2)->GetWindowRect(rectp);ScreenToClient(rectp);
int w=rectp.Width( );
rectp.top=rects.bottom+20;
rectp.bottom=rectp.top+rectp.Height( ) ;
rectp.left=rect.left+rect.Width( )/2-rectp.Width( )/2;
rectp.right=rectp.left+w;
GetDlgItem(IDC_STATIC2)->MoveWindow(rectp,true);
mybitmap.LoadBitmap(IDB_BITMAP1);
flag1=false;flag2=false;flagd=false;
m=0;
flagl=false;fa1=false;fa2=false;fa3=false;
x1=0;x2=0;y1=0;y2=0; fg=false;
return TRUE; // return TRUE unless you set the focus to a control
}
void CMyDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CMyDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CMyDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CMyDlg::OnOK()
{
// TODO: Add extra validation here
if(flag1)
return;
int i1=0,i2=0;
int x,y;
/* Seed the random-number generator with current time so that
* the numbers will be different every time we run.
*/
srand( (unsigned)time( NULL ) );
while((i1<50))
{
x=(int)(rand()%350);
y=(int)(rand()%350);
if((y>x+10)&&(x>2))
{
*(onep+2*i1)=x;
*(onep+2*i1+1)=y;
i1++;
}
}
while((i2<50))
{
x=(int)(rand()%350);
y=(int)(rand()%350);
if((y<x-10)&&(y>2))
{
*(towp+2*i2)=x;
*(towp+2*i2+1)=y;
i2++;
}
}
CRect rectldj;
GetDlgItem(IDC_STATIC2)->GetWindowRect(rectldj);ScreenToClient(rectldj);
flag1=true;
m_b2.flagv=false;
GetDlgItem(IDC_BUTTON1)->EnableWindow(true);
m_b3.flagv=false;
GetDlgItem(IDC_BUTTON2)->EnableWindow(true);
m_b4.flagv=false;
GetDlgItem(IDC_BUTTON3)->EnableWindow(true);
Invalidate();
UpdateWindow();
//InvalidateRect(rectldj,true);
}
BOOL CMyDlg::OnEraseBkgnd(CDC* pDC)
{
// TODO: Add your message handler code here and/or call default
CRect rect,rects;
GetClientRect(rect);
GetDlgItem(IDC_STATIC1)->GetClientRect(rects);
for(int i=0;i<15;i++)
{
rects.top=rect.top+i*3;
rects.bottom=rects.top+3;
pDC->FillSolidRect(rects,RGB(188+i,212+i,249));
}
rect.top=rects.bottom;
//////////////////////////////////////////////////////
CDC memdc;
BITMAP bm1;
mybitmap.GetObject(sizeof(BITMAP),&bm1);
memdc.CreateCompatibleDC(pDC);
CBitmap* oldbitmap=memdc.SelectObject(&mybitmap);
int wide=rect.Width()/3;
int mheight=rect.Height()/3;
for (int j=0;j<3;j++)
{
for(int i=0;i<3;i++)
{
pDC->StretchBlt(rect.left,rect.top,wide,mheight,&memdc,0,0,bm1.bmWidth,bm1.bmHeight,SRCCOPY);
rect.left+= wide;
}
rect.left-=wide*3;
rect.top+=mheight;
}
CRect rectp;
CPen *pOldPen;
GetDlgItem(IDC_STATIC2)->GetWindowRect(rectp);ScreenToClient(rectp);
pDC->FillSolidRect(rectp,RGB(255,255,255));
CPen mypen1(PS_SOLID,0,RGB(0,0,255));
CPen mypen2(PS_SOLID,0,RGB(0,255,0));
CPen mypen3(PS_SOLID,1,RGB(255,23,125));
CPen mypen4(PS_SOLID,1,RGB(0,0,0));
pOldPen=pDC->SelectObject(&mypen1);
pDC->MoveTo(rectp.left+40, rectp.bottom-30);
pDC->LineTo(rectp.left+440, rectp.bottom-30);
pDC->LineTo(rectp.left+430, rectp.bottom-25);
pDC->MoveTo(rectp.left+440, rectp.bottom-30);
pDC->LineTo(rectp.left+430, rectp.bottom-35);
pDC->MoveTo(rectp.left+40, rectp.bottom-30);
pDC->LineTo(rectp.left+40, rectp.bottom-400);
pDC->LineTo(rectp.left+45, rectp.bottom-390);
pDC->MoveTo(rectp.left+40, rectp.bottom-400);
pDC->LineTo(rectp.left+35, rectp.bottom-390);
pDC->SelectObject(&mypen2);
pDC->MoveTo(rectp.left+40, rectp.bottom-30);
pDC->LineTo(rectp.left+390, rectp.bottom-380);
CBrush* polidbrush;
pDC->SelectObject(&mypen3);
if(flag1)
{
pDC->SelectObject(&mypen3);
for(int i1=0;i1<50;i1++)
{
CRect rect(rectp.left+40+*(onep+2*i1)-1,rectp.bottom-30-*(onep+2*i1+1)-1,rectp.left+40+*(onep+2*i1)+1,rectp.bottom-30-*(onep+2*i1+1)+1);
pDC->Ellipse(rect);
}
pDC->SelectObject(&mypen4);
for(int i2=0;i2<50;i2++)
{
CRect rect(rectp.left+40+*(towp+2*i2)-1,rectp.bottom-30-*(towp+2*i2+1)-1,rectp.left+40+*(towp+2*i2)+1,rectp.bottom-30-*(towp+2*i2+1)+1);
pDC->Ellipse(rect);
}
}
if(flag2)
{
pDC->SelectObject(&mypen3);
for(int i1=0;i1<100;i1++)
{
CRect rect(rectp.left+40+*(onetp+2*i1)-1,rectp.bottom-30-*(onetp+2*i1+1)-1,rectp.left+40+*(onetp+2*i1)+1,rectp.bottom-30-*(onetp+2*i1+1)+1);
pDC->Ellipse(rect);
}
pDC->SelectObject(&mypen4);
for(int i2=0;i2<100;i2++)
{
CRect rect(rectp.left+40+*(towtp+2*i2)-1,rectp.bottom-30-*(towtp+2*i2+1)-1,rectp.left+40+*(towtp+2*i2)+1,rectp.bottom-30-*(towtp+2*i2+1)+1);
pDC->Ellipse(rect);
}
}
if(flagl)
{
CPen mlp1(PS_SOLID,0,RGB(255,255,255));
CPen mlp2(PS_SOLID,0,RGB(0,0,255));
CPen mlp3(PS_DASHDOT,1,RGB(18,101,138));
pDC->SelectObject(&mlp3);
if(t>=100)
{
int yyyu;
yyyu=0;
}
double tex,tey;
if(w1==0)
{
x1=0;tey=(-((double)w4))/w2;y1=int(tey*10+0.5);x2=350;y2=y1;
pDC->MoveTo(rectp.left+40+x1, rectp.bottom-30-y1);
pDC->LineTo(rectp.left+40+x2, rectp.bottom-30-y2);
}
else
{
if(w2==0)
{
y1=0;tex=(-((double)w4))/w1; x1=int(tex*10+0.5);y2=350;x2=x1;
pDC->MoveTo(rectp.left+40+x1, rectp.bottom-30-y1);
pDC->LineTo(rectp.left+40+x2, rectp.bottom-30-y2);
}
else
{
double tep;
double te=((double)(-w1))/w2;
if(te>0)
{
if(w2>0)
tep=w4;
else
tep=-w4;
if(tep<=0)
{
x1=0;tey=((double)(-w4))/w2;y1=(int)(10*(tey+0.05));
}
else
{
y1=0;tex=((double)(-w4))/w1;x1=(int)(10*(tex+0.05));
}
if(w2>0)
tep=35*w1+35*w2+w4;
else
tep=-35*w1-35*w2-w4;
if(tep>=0)
{
x2=350;tey=((double)(-w4-35*w1))/w2;y2=(int)(10*(tey+0.05));
}
else
{
y2=350;tex=((double)(-w4-35*w2))/w1;x2=(int)(10*(tex+0.05));
}
}
else
{
if(w2>0)
tep=w2*35+w4;
else
tep=-w2*35-w4;
if(tep>=0)
{
x1=0;tey=((double)(-w4))/w2;y1=(int)(10*(tey+0.05));
}
else
{
y1=0;tex=((double)(-w4))/w1;x1=(int)(10*(tex+0.05));
}
if(w2>0)
tep=w1*35+w4;
else
tep=-w1*35-w4;
if(tep>=0)
{
y2=0;tex=((double)(-w4))/w1;x2=(int)(10*(tex+0.05));
}
else
{
x2=350;tey=((double)(-w4-35*w1))/w2;y2=(int)(10*(tey+0.05));
}
}
pDC->MoveTo(rectp.left+40+x1, rectp.bottom-30-y1);
pDC->LineTo(rectp.left+40+x2, rectp.bottom-30-y2);
}
}
}
pDC->SelectObject(&pOldPen);
pDC->SelectObject(&polidbrush);
return true;
}
void CMyDlg::OnButton1()
{
// TODO: Add your control notification handler code here
CDialogg dlg;
dlg.m=m;
fa1=true;fa2=false;fa3=false;
if(dlg.DoModal()==IDOK)
{
bool f=true;
m_b5.down=false;
m_b5.Invalidate();
m_b6.flagv=true;GetDlgItem(IDC_BUTTON5)->EnableWindow(false);
m_b7.flagv=true;GetDlgItem(IDC_BUTTON6)->EnableWindow(FALSE);
if(f)
{
m_b2.down=false;
m_b2.Invalidate();
GetDlgItem(IDC_BUTTON1)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON2)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON3)->EnableWindow(FALSE);
w1=(double)atoi(dlg.m_w1);
w2=(double)atoi(dlg.m_w2);
w4=(double)atoi(dlg.m_w4);
a=dlg.m_a;
if(w2<=0)
{
w1=-w1;w2=-w2;w4=-w4;
}
flag1=true;flag2=false;
flagl=true;
CRect rectldj,rectl;
GetDlgItem(IDC_STATIC2)->GetWindowRect(rectldj);ScreenToClient(rectldj);
InvalidateRect(rectldj,true);
GetDlgItem(IDC_STATICz)->GetWindowRect(rectl);ScreenToClient(rectl);
strcpy(m_z.mychar,"正在学习中");
InvalidateRect(rectl,true);
SetTimer(1,1000,NULL);
}
}
}
void CMyDlg::OnTimer(UINT nIDEvent)
{
// TODO: Add your message handler code here and/or call default
KillTimer(1);
if(t==0)fg=false;
double wt1,wt2,wt4;
BOOL ft=true;
if(fa1)
{
if(m==0)
{
while(ft)
{//w
if(t>=100)
{
t++;
ft=false;
}
if(t<50)
{
double xt,yt,z;
xt=((double)(*(onep+2*t)))/10;
yt=((double)(*(onep+2*t+1)))/10;
/*if(w2<=0)
{
w1=-w1;
w2=-w2;w4=-w4;
}*/
z=xt*w1+yt*w2+w4;
if(z<=0)
{
fg=true;
ft=false;
BOOL ft1=true;
w1=w1+a*xt;
w2=w2+a*yt;
w4=w4+a;
}
t++;
}
else
{
if(t>=50&&t<100)
{
double xt,yt,z;
xt=((double)(*(towp+2*(t-50))))/10;
yt=((double)(*(towp+2*(t-50)+1)))/10;
/*if(w2<=0)
{
w1=-w1;
w2=-w2;
w4=-w4;
}*/
z=xt*w1+yt*w2+w4;
if(z>=0)
{
fg=true;
ft=false;
BOOL ft1=true;
w1=w1-a*xt;
w2=w2-a*yt;
w4=w4-a;
}
t++;
}
}//
}//w
}//i
if(m==1)
{
while(ft)
{//w
if(t>=100)
{
t++;
ft=false;
}
if(t<50)
{
double xt,yt,z;
xt=((double)(*(towp+2*t)))/10;
yt=((double)(*(towp+2*t+1)))/10;
z=xt*w1+yt*w2+w4;
if(z>=0)
{
fg=true;
ft=false;
BOOL ft1=true;
w1=w1-a*xt;
w2=w2-a*yt;
w4=w4-a;
}
t++;
}
else
{
if(t>=50&&t<100)
{
double xt,yt,z;
xt=((double)(*(onep+2*(t-50))))/10;
yt=((double)(*(onep+2*(t-50)+1)))/10;
z=xt*w1+yt*w2+w4;
if(z<=0)
{
fg=true;
ft=false;
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